Saint Materiana (also spelled Madrun, Madryn, Merteriana, Merthiana, and other variations) is a Welsh saint, patron of two churches in Cornwall and one...

and Rhiannon were the same in origin. John T. Koch suggests that Saint Madrun, a daughter of Vortimer, may also be connected, based on the similarity...

Rowena Gwrtheyrn Serena Madrun Vortimer (Brydw) Cadeyrn Fendigaid Pasgen Flaviana Edeyrn Scothnoe Faustus Cadeyrn Ddyrnllug Rhuddfedel Frych Tegid Gwynfyr...

Hiberno-Welsh prince named Brychan out of the old Welsh kingdom of Garth Madrun (believed to have been centered on Talgarth) in the mid-5th century, though...

Madoc 7th century 31 January Madron 6th century Madron (Cornwall) 17 May Madrun or Materiana 5th century Maël 5th century 6th century Corwen 13 or 12 May...

Welsh Royal Pedigree: Kings of Gwent, Glywysing, Morgannwg, Ergyng, Garth Madrun & Early Kings of Dyfed". Accessed 20 Feb 2013. Charles-Edwards, T. Wales...

Masyla. Saint Marcellus, Bishop of Die, celebrated for miracles (474) Saint Madrun (Materiana), a saint from Wales or Cornwall to whom some Welsh churches...

have suggested that the saint's life is a retelling of the story of St. Madrun, a daughter of Vortimer, a king of Gwent. The baptistry near Madron Well...